I had this idea last night. I know that I can go in as BLM and RDM and basically blow stuff up no problem, the only problem I foresee is that with the limited time, I wouldn't be able to get that many TE's, it all comes down to drops to see if the run was worth it.

Now seeing that I need O.Pieces, I only need 50 to break even on the average shout price (shout price is 11-13 atm, but I'm saying screw the greedy people for holding out at 10. T.Shells should be higher as that zone is hated by all, and hardly drops anything compared to sandy).

Anyhow, the main issue I see is the drop rate, so my current plan of attack is to finish Schultz' THF to 90 (and 99 by the time I want to properly attempt this). Totally gear him out to the nth degree, then take THF/NIN (or /DNC) with Yul RDM/BLM (for Sleepga), and see what coin drops I can get. If by chance a 100 drops off a stat, the run is more than justified, but I'm pretty sure with a THF, I should be able to pull 50+. To keep the farming going, I'll sell enough to recoup the 500k and pocket the rest.

This is going to be long and annoying.